Climbing structure



1.1 is a perspective view of our new design for a climbing structure.

1.2 is a front view thereof.

1.3 is a Back view thereof.

1.4 is a Left view thereof.

1.5 is a Right view thereof

1.6 is a top view thereof

1.7 is a bottom view thereof

The features shown in broken lines in the drawings depict environmental subject matter only, and form no part of the claimed designs. 

CLAIM The ornamental design for a climbing structure, as shown and described. 